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MMBZ5254BW-7-F is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 27V 200MW SOT323. Review the specifications below when checking this part for your BOM.
Single Zener Diodes specifications for MMBZ5254BW-7-F
- Description：DIODE ZENER 27V 200MW SOT323
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
- Voltage - Zener (Nom) (Vz)：27 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：41 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 21 V
- Operating Temperature：-65°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
- Grade：-
- Qualification：-
Single Zener Diodes datasheet and documents for MMBZ5254BW-7-F
Single Zener Diodes Overview
The MMBZ5254BW-7-F is a single-channel surface mount Zener diode manufactured by Diodes Incorporated. It features a nominal Zener voltage of 27V with a tolerance range of 25.65V to 28.35V at a test current of 5.0mA. The device operates within a power dissipation limit of 200mW and utilizes an SOT323 package. Electrical characteristics include a maximum Zener impedance of 41Ω and a maximum reverse leakage current of 0.1μA at 21V. It supports an operating temperature range from -65°C to +150°C.
Single Zener Diodes Feature Summary
- Totally lead-free and fully RoHS compliant construction
- Halogen and antimony free "Green" device composition
- Qualified to AEC-Q101 standards for high reliability applications
Single Zener Diodes Applications
- Automotive electronics systems requiring high reliability components
- General purpose voltage regulation in compact circuit designs
- Clamping and protection circuits in automated assembly processes
Single Zener Diodes Procurement Notes
Verify the specific ordering suffix matches the required packaging configuration, as the datasheet indicates standard shipping in tape and reel formats. Confirm that the component version aligns with the specified date code requirements for green molding compound usage if halogen-free compliance is mandatory for the project specifications.
Single Zener Diodes Selection Notes
Select this component when a precise 27V reference is needed in space-constrained environments utilizing the SOT323 footprint. Ensure the design accounts for the 200mW power dissipation limit and the thermal resistance characteristics under expected ambient conditions. Verify compatibility with automated pick-and-place equipment due to the small surface mount package dimensions.
Single Zener Diodes Part Context
This part belongs to the MMBZ5221BW through MMBZ5259BW series of 200mW surface mount Zener diodes. The series offers a wide range of nominal voltages from 2.4V to 39V, all sharing identical mechanical data and package constraints. The BW suffix specifically denotes the SOT323 case style, distinguishing it from other package variants within the broader product family.
Single Zener Diodes Replacement Considerations
MMBZ5254B-7-F
Single Zener Diodes FAQ
What is the marking code for the MMBZ5254BW?
The top view marking code for the MMBZ5254BW is KK4.
Does the MMBZ5254BW meet automotive qualification standards?
Yes, the device is qualified to AEC-Q101 standards for high reliability.
Explore related parts through Zener, Diodes, Discrete Semiconductor Products, all product categories.
